{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"结合武钢程潮铁矿矿区截排洪续建工程,运用岩土数值分析软件对各类围岩条件下<span style=\"color:red\">隧洞</span>开挖及<span style=\"color:red\">支护</span>结构进行数值模拟.并确定<span style=\"color:red\">隧洞</span>合理的开挖与最优的<span style=\"color:red\">支护</span>方案.在保证<span style=\"color:red\">隧洞</span>安全的前提条件下,合理地进行<span style=\"color:red\">支护</span>设计与施工,尽量节约工程造价和工程投资,保证截排洪工程尽早完成.","authors":[{"authorName":"龚智敏","id":"7946836d-4438-4bb9-bceb-89eff28ba6a5","originalAuthorName":"龚智敏"},{"authorName":"许梦国","id":"c7d90ba8-fdf4-4c09-afba-e4bef2e2055b","originalAuthorName":"许梦国"},{"authorName":"王平","id":"f33c079e-3b06-418a-bc01-8d32bd9d64e3","originalAuthorName":"王平"},{"authorName":"姚高辉","id":"e716bfbe-71d9-41a0-b14f-e0aedf7495ea","originalAuthorName":"姚高辉"}],"doi":"10.3969/j.issn.1001-1277.2008.10.006","fpage":"22","id":"e61f4b7c-f640-4710-b1b8-1ea762ebf3d4","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"69b9b420-0a9f-4dce-943b-e0bf401e41bc","keyword":"BQ岩体分级","originalKeyword":"BQ岩体分级"},{"id":"54248205-6006-468a-86f0-85acc0783ced","keyword":"<span style=\"color:red\">隧洞</span><span style=\"color:red\">支护</span>","originalKeyword":"隧洞支护"},{"id":"9deb93c6-9868-4dbe-a0b1-2a36592a2985","keyword":"数值分析","originalKeyword":"数值分析"},{"id":"b60a0212-b945-4a19-8fed-6aed2683e495","keyword":"<span style=\"color:red\">支护</span>优化","originalKeyword":"支护优化"},{"id":"77ecd9fc-06c0-4bda-a4cb-cda6cdcdd1e1","keyword":"程潮铁矿","originalKeyword":"程潮铁矿"}],"language":"zh","publisherId":"huangj200810006","title":"程潮铁矿截排洪<span style=\"color:red\">隧洞</span><span style=\"color:red\">支护</span>优化研究","volume":"29","year":"2008"},{"abstractinfo":"在对大冶铁矿尖林山-60 m水平现场工程地质调查、室内矿岩物理力学特性试验的基础上,运用FLAC 3D有限差分软件对由工程类比法确定并且正在应用的锚喷参数进行数值模拟研究.通过比较分析不同<span style=\"color:red\">支护</span>方式的数值计算结果表明,喷锚联合<span style=\"color:red\">支护</span>方式优于单独的锚杆<span style=\"color:red\">支护</span>和喷射混凝土<span style=\"color:red\">支护</span>,更适于在矿岩接触带软弱夹层地段<span style=\"color:red\">支护</span>.","authors":[{"authorName":"院雷","id":"e843c8d5-4436-49d5-b8d1-c2b27a70e1a4","originalAuthorName":"院雷"},{"authorName":"邹胜水","id":"329897e3-b2aa-43cf-bcf7-a4e8a79026b4","originalAuthorName":"邹胜水"}],"doi":"10.3969/j.issn.1001-1277.2010.01.008","fpage":"29","id":"475667b3-2c1d-4b11-b2d5-254293b54777","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"2ea39b98-5ab2-4c1e-afa3-41b76d53c298","keyword":"巷道","originalKeyword":"巷道"},{"id":"4643bd33-2b3a-46cc-a32a-85564ae09b45","keyword":"锚喷<span style=\"color:red\">支护</span>","originalKeyword":"锚喷支护"},{"id":"af169ec7-9a4f-42e2-b0c3-6e47eaf1b27e","keyword":"数值模拟","originalKeyword":"数值模拟"}],"language":"zh","publisherId":"huangj201001008","title":"巷道锚喷<span style=\"color:red\">支护</span>数值模拟研究","volume":"31","year":"2010"},{"abstractinfo":"本文从岩体的流变性质及喷射混凝土<span style=\"color:red\">支护</span>与岩体相互作用的观点,对<span style=\"color:red\">支护</span>机理作了初步探讨。以岩石流变模型为基础,考虑<span style=\"color:red\">支护</span>对岩体的反作用力,导出了在平面变形条件下圆形断面平巷及竖井岩体中应力、应变、位移与时间关系的公式,还导出岩体中应力、应变分布公式,给出了计算喷射混凝土<span style=\"color:red\">支护</span>内部的应力、应变及位移公式。最后,在理论结果的基础上,作者提出设计喷射混凝土厚度及所需强度的计算公式。","authors":[{"authorName":"刘宝琛","id":"4ff544e9-d4dc-4307-9285-57011f9db4fc","originalAuthorName":"刘宝琛"}],"categoryName":"|","doi":"","fpage":"305","id":"b1bbdfb8-f56d-4220-aa86-e11c6f272317","issue":"3","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1979_3_9","title":"喷射混凝土<span style=\"color:red\">支护</span>的作用机理","volume":"15","year":"1979"},{"abstractinfo":"实践表明,锚杆<span style=\"color:red\">支护</span>具有技术先进、经济合理、安全可靠等优点而被广泛地推广应用,但有时也存在设计不合理,<span style=\"color:red\">支护</span>强度大,<span style=\"color:red\">支护</span>费用高;或<span style=\"color:red\">支护</span>强度不足,安全性差的情况.通过对大断面巷道锚杆<span style=\"color:red\">支护</span>设计方法、参数、施工工艺、稳定性监测和经济效益等方面的研究,为类似条件下锚杆<span style=\"color:red\">支护</span>提供了借鉴.","authors":[{"authorName":"张生华","id":"b5c3e452-bb7b-4c4b-aaf7-5b4a0eb0bb4f","originalAuthorName":"张生华"}],"doi":"10.3969/j.issn.1001-1277.2003.09.005","fpage":"13","id":"bc2c1fda-aad2-4c77-b105-cba8f105a6ea","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"d7627216-25b8-4d12-872a-bfd51d67bef2","keyword":"锚杆<span style=\"color:red\">支护</span>","originalKeyword":"锚杆支护"},{"id":"5d792258-daa3-4816-ac7e-4dfb820271e7","keyword":"设计方法","originalKeyword":"设计方法"},{"id":"a2154d3e-000d-4950-890c-29f0f9c9abc4","keyword":"参数","originalKeyword":"参数"},{"id":"d55b60f6-e801-48a6-9dc1-fbf467fbf674","keyword":"效果","originalKeyword":"效果"}],"language":"zh","publisherId":"huangj200309005","title":"巷道锚杆耦合<span style=\"color:red\">支护</span>技术的研究应用","volume":"24","year":"2003"},{"abstractinfo":"岩金矿山矿岩稳固性较差的采场回采时,往往需要利用<span style=\"color:red\">支护</span>技术,以增强矿岩稳固性,保证作业安全,降低损失、贫化,提高经济效益.文中介绍了岩金矿山目前使用的几种<span style=\"color:red\">支护</span>技术.","authors":[{"authorName":"梁学民","id":"4e3e8579-6118-4051-a499-3a9b00e6a828","originalAuthorName":"梁学民"},{"authorName":"朱扬明","id":"6bfe8f15-89c7-4e78-9cde-ec9bbca1ff1f","originalAuthorName":"朱扬明"}],"doi":"10.3969/j.issn.1001-1277.2003.01.007","fpage":"27","id":"92580fc9-980b-40a0-9e40-1b47cb72ca5c","issue":"1","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"20d0d66d-a875-40b4-8788-b45bd2a3d33b","keyword":"岩金矿山","originalKeyword":"岩金矿山"},{"id":"3ed1bd34-768e-465f-b8c7-df671b66d094","keyword":"采场<span style=\"color:red\">支护</span>","originalKeyword":"采场支护"},{"id":"bf1acccf-efb0-48bf-82c4-dbaa2a149793","keyword":"锚杆锚索","originalKeyword":"锚杆锚索"}],"language":"zh","publisherId":"huangj200301007","title":"岩金地下矿山采场<span style=\"color:red\">支护</span>技术","volume":"24","year":"2003"},{"abstractinfo":"主要阐述了内蒙古金陶股份有限公司在破碎围岩条件下的<span style=\"color:red\">支护</span>方法,并对每种<span style=\"color:red\">支护</span>方法的适用条件、具体施工作了详细介绍,目的是不断地总结经验,更深层次地研究适应在破碎围岩条件下的<span style=\"color:red\">支护</span>技术.","authors":[{"authorName":"张占升","id":"63d86cd8-1e61-4451-a62a-d8271752d715","originalAuthorName":"张占升"},{"authorName":"刘凤君","id":"83e93fa4-dfa4-4d1e-a16f-af8e8e622075","originalAuthorName":"刘凤君"},{"authorName":"王海洋","id":"b37b0271-7c0b-4c9d-a627-c14a03ca36a4","originalAuthorName":"王海洋"}],"doi":"10.3969/j.issn.1001-1277.2005.04.007","fpage":"24","id":"7aecca12-2ffa-4e94-9db0-a60ac17f22cb","issue":"4","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"434c3944-1acf-4d13-aa50-6abe4bc7ff55","keyword":"破碎围岩","originalKeyword":"破碎围岩"},{"id":"25830be8-89e0-41a3-ae8d-fe806463b850","keyword":"<span style=\"color:red\">支护</span>方法","originalKeyword":"支护方法"},{"id":"18fa2335-8c4f-41c1-9feb-af4973ac0e75","keyword":"施工","originalKeyword":"施工"}],"language":"zh","publisherId":"huangj200504007","title":"破碎围岩条件下<span style=\"color:red\">支护</span>方法的探究","volume":"26","year":"2005"},{"abstractinfo":"通过对高应力集中区的巷道围岩进行分类,采用定性定量相结合的方法来确定开挖岩体的类级,探讨适合不同岩石条件下的巷道<span style=\"color:red\">支护</span>形式,使所选择的<span style=\"color:red\">支护</span>方法达到既安全又实用经济的目的.","authors":[{"authorName":"芦世俊","id":"484358d3-edf2-4f4f-8e44-cf0197d077b2","originalAuthorName":"芦世俊"}],"doi":"10.3969/j.issn.1001-1277.2004.09.006","fpage":"18","id":"6a1cdab7-c089-45a9-88ee-be5f239b70d7","issue":"9","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"66c8741e-9fc0-44b2-a017-6c358a383c3e","keyword":"巷道","originalKeyword":"巷道"},{"id":"391ff0e8-9ced-489e-a7e7-e8f87f4fca89","keyword":"围岩","originalKeyword":"围岩"},{"id":"d5ca28c0-8edd-4085-8444-36c4a10d4c44","keyword":"失稳","originalKeyword":"失稳"},{"id":"96d7f921-5125-44e0-9416-bd3bf2a4fb25","keyword":"<span style=\"color:red\">支护</span>","originalKeyword":"支护"}],"language":"zh","publisherId":"huangj200409006","title":"高应力集中区巷道<span style=\"color:red\">支护</span>形式探讨","volume":"25","year":"2004"},{"abstractinfo":"通过现场调查与测试,找出采准巷道失稳的原因,提出<span style=\"color:red\">支护</span>形式及其<span style=\"color:red\">支护</span>方案的选择,并利用BP神经网络预测程潮铁矿围岩的稳定性及其<span style=\"color:red\">支护</span>等级.","authors":[{"authorName":"朱赞成","id":"2f965e5c-e470-4af2-8753-a251330154e5","originalAuthorName":"朱赞成"},{"authorName":"宋卫东","id":"93e40960-4e0c-46a9-93b5-9e07327d29ec","originalAuthorName":"宋卫东"},{"authorName":"何明华","id":"e0abebac-f36b-49ca-8a3e-1ed39595d8f1","originalAuthorName":"何明华"},{"authorName":"雷远坤","id":"76447c42-d5b1-46c9-88ce-033421af889f","originalAuthorName":"雷远坤"},{"authorName":"毛少波","id":"4e4d1481-a4d3-4032-ae81-3ddf75893dbc","originalAuthorName":"毛少波"}],"doi":"10.3969/j.issn.1001-1277.2003.10.006","fpage":"21","id":"26c26bf0-2cb5-4bd7-9ff2-6c7ab63be3a8","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"f9d159b9-8f6c-4087-88ab-6c73d365c282","keyword":"围岩稳定","originalKeyword":"围岩稳定"},{"id":"61759d25-31eb-4661-b3c9-bdd9517d0c48","keyword":"<span style=\"color:red\">支护</span>","originalKeyword":"支护"},{"id":"3ff0fdd2-ebd0-4c53-a316-1975819c1c2f","keyword":"BP神经网络","originalKeyword":"BP神经网络"}],"language":"zh","publisherId":"huangj200310006","title":"BP神经网络在地下巷道<span style=\"color:red\">支护</span>中的应用","volume":"24","year":"2003"},{"abstractinfo":"从矿井<span style=\"color:red\">支护</span>机理及其应用现状出发,对国内外几种常用矿井<span style=\"color:red\">支护</span>设备进行了分析,进一步探讨了国内矿山<span style=\"color:red\">支护</span>工艺水平的现状与差距,指出了矿井<span style=\"color:red\">支护</span>设备的应用、改进和发展的方向.","authors":[{"authorName":"黄启富","id":"ddf20dc5-fcfc-4ec4-a13e-e6044e8042f6","originalAuthorName":"黄启富"},{"authorName":"胡中华","id":"c50aa5ae-59ba-4a39-aa1a-a62c40493676","originalAuthorName":"胡中华"}],"doi":"10.3969/j.issn.1001-1277.2003.03.008","fpage":"31","id":"cf6f6942-0874-4a90-8438-215d51b5b7b6","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"edfeef64-b1ac-4820-9d9f-0ddf18779772","keyword":"矿井<span style=\"color:red\">支护</span>","originalKeyword":"矿井支护"},{"id":"30623228-42ef-4e89-afef-2f08469482a5","keyword":"单体液压支柱","originalKeyword":"单体液压支柱"},{"id":"d532f779-e578-4257-bd56-6fe462b3f8ab","keyword":"SYZ型水压支柱系统","originalKeyword":"SYZ型水压支柱系统"},{"id":"6668ce51-c874-440d-9ef9-30e14b1e69ec","keyword":"更新换代","originalKeyword":"更新换代"}],"language":"zh","publisherId":"huangj200303008","title":"对我国矿井<span style=\"color:red\">支护</span>设备的分析与探讨","volume":"24","year":"2003"},{"abstractinfo":"针对镇沅金矿矿体围岩均为碳质板岩及粉砂岩,矿岩破碎,回采巷道稳定性极差的复杂开采条件,开展了光面爆破与喷锚网联合<span style=\"color:red\">支护</span>技术试验研究.通过开采技术条件及矿岩稳定性调查分析,确定了“光面爆破与喷锚网联合<span style=\"color:red\">支护</span>”的巷道维护技术方案,详述了光面爆破与喷锚网<span style=\"color:red\">支护</span>工艺过程,试验获得了较好的技术经济效果,为推广应用及无底柱分段崩落采矿法试验研究奠定了基础.","authors":[{"authorName":"张文成","id":"3fa87923-e75c-41e1-93a0-be9bf5a74fbd","originalAuthorName":"张文成"},{"authorName":"王燕","id":"962bad02-4f5f-4a80-9397-285995c4ce59","originalAuthorName":"王燕"},{"authorName":"郭树林","id":"691f67ee-df82-4608-8fed-9ca2224c6b76","originalAuthorName":"郭树林"}],"doi":"10.3969/j.issn.1001-1277.2012.07.006","fpage":"25","id":"cf032b3e-2a57-4952-be81-b5e3d9dbd854","issue":"7","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"bd4b2af1-23e6-4ba9-a321-1707ef5436b2","keyword":"松软破碎岩层","originalKeyword":"松软破碎岩层"},{"id":"e1025434-8ff2-4539-b77a-45c21673027b","keyword":"巷道<span style=\"color:red\">支护</span>","originalKeyword":"巷道支护"},{"id":"8d0ea399-59a5-4a2c-ae49-607afb114e55","keyword":"光面爆破","originalKeyword":"光面爆破"},{"id":"7bdb3985-c643-498e-8a3d-bff1d3633116","keyword":"喷锚网联合<span style=\"color:red\">支护</span>","originalKeyword":"喷锚网联合支护"}],"language":"zh","publisherId":"huangj201207006","title":"松软破碎岩层巷道联合<span style=\"color:red\">支护</span>技术试验研究","volume":"33","year":"2012"}],"totalpage":8,"totalrecord":78}